This reverts r70556, i.e. removes the scope operators added by it to all
WX_DECLARE_HASH_{MAP,SET} macros, and implements a workaround for the problem
due to the use of empty base class optimization in g++ 4.7 standard library
implementations inside the macros themselves by prepending the hasher and
comparator classes with explicit "struct".
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72297 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Fully qualify the hasher and comparator classes used with
WX_DECLARE_HASH_{SET,MAP} macros as they're used as base classes by the
standard library implementation in g++ 4.7 and using them without the scope
operator results in compilation errors because they're interpreted as being
(inaccessible) base classes and not the global ones.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@70556 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Use "wxWindows licence" and not "wxWidgets licence" (the latter doesn't
exist) and consistently spell "licence" using British spelling.
See #12165.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64940 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
